Get a free desktop office suite for document editing and collaboration for Windows, Linux, or Mac OS. It has One pack which includes three editors builtin.
Create, view and edit text documents, spreadsheets, and presentations of any size and complexity. Work on documents of most popular formats: DOCX, ODT, XLSX, ODS, CSV, PPTX, ODP, etc. Deal with multiple files within one and the same window thanks to the tab-based user interface. It has the highest compatibility with Microsoft Office formats.
You can download it from https://www.onlyoffice.com/download-desktop.aspx
I am currently using it on Mac and I am totally satisfied.